短路的

It can be solved in O(n 2) time for single convex polyhedron obstacle (here n is the total number of vertices of polyhedron).

文章主要研究了k＝ 2情形下的最短路问题，提出一个在O（n2）时间内解决该问题的算法。

According to the connective relationship between crunode and other graphic element,a network topology algorithm for short circuit calculation is obtained,which describes the distribution network topological structure exactly and generates the data nec...

该算法不仅能够准确地描述配电网络拓扑结构，还能生成短路计算所需的数据。在实际系统运行中表明，该算法具有一定的实用价值。

It is shown that the maximum controllable current depends on the design of the current gain and emitter-shorted current.

结果表明，耦合晶体管电流放大系数及晶闸管射极短路电流的设计决定了器件的最大可关断电流。

Research on new type short circuit current limiter utilizing LC harmonic oscillation.

利用LC谐振的新型短路电流限制器的研究。

The fault current limiter with thyristor controlled series compensation is analysed. The control model with ANN composed of two independent subnets is presented.

对具有可控串补功能的短路限流器进行了分析，提出了由两个独立子网络组成的人工神经网络控制模型。

Introduction Determining available short circuit fault currents is one of the most important aspects of designing power distribution systems.

简介 判定可能存在的电流短路是设计电力分配系统的重要方面之一。

Determining available short circuit fault currents is one of the most important aspects of designing power distribution systems.

简介判定可能存在的电流短路是设计电力分配系统的重要方面之一。

Otherwise, accidental short-circuiting can lead to electric shock and to serious damage.

否则，意外的短路可能引起触电和严重的损坏。

This paper introduces main design scheme of the power supply control system for electrostatic precipitation , which has capable of tracking the highest running voltage automatically and it can implement many protective functions for example short circuit of electric field and temperature controll.

介绍了静电除尘用高压供电设备控制器的主要设计方案，此方案的特点是能自动跟踪最高运行电压，具有电场短路、电场开路、偏励磁和油温超限等保护功能。通过实践证明该方案稳定、可靠

In the power supply circuit, series power supply and the adjustment of the series load, the load current flows through all of the adjustments, and transistors Guozainaili worse, once output overload or short circuit, the input voltage increases in the full set of adjustment an emitter, the current surge to adjust the fierce heat, if not over-current protection measures at this time, the adjustment will be burned, power Zhengliuguan also will be greatly threatened or damaged.

中文摘要：在稳压电源电路中，串联型稳压电源的调整管与负载串联，负载电流全部流经调整管，而晶体管的过载能力较差，一旦输出端过载或短路，输入电压全部加在调整管集---射极间，其电流剧增，使调整管猛烈发热，如果此时没有过流保护措施，调整管就要被烧坏，电源整流管也将受到巨大威胁或损坏。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。